83474205 has 16 divisors (see below), whose sum is σ = 136080000. Its totient is φ = 43679168.

The previous prime is 83474189. The next prime is 83474207. The reversal of 83474205 is 50247438.

It is a cyclic number.

It is not a de Polignac number, because 83474205 - 2⁴ = 83474189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83474207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51705 + ... + 53294.

It is an arithmetic number, because the mean of its divisors is an integer number (8505000).

Almost surely, 2^83474205 is an apocalyptic number.

It is an amenable number.

83474205 is a deficient number, since it is larger than the sum of its proper divisors (52605795).

83474205 is a wasteful number, since it uses less digits than its factorization.

83474205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105060.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 83474205 is about 9136.4218926230. The cubic root of 83474205 is about 437.0362192819.

The spelling of 83474205 in words is "eighty-three million, four hundred seventy-four thousand, two hundred five".